package Flightdizhu.YanZhengMa;

import java.util.Random;
import java.util.Scanner;

public class YanZhengMa {
        public static void main(String[] args) {
            Scanner scanner = new Scanner(System.in);
            Integer len =scanner.nextInt();
            String sum = "";
            String[] a = {"1","5","3","$","%","@","*","we",};
            Random random = new Random();
            for (int i = 0; i < len; i++) {
                sum += a[random.nextInt(a.length)];
            }
            System.out.println(sum);
        }
    }
